Two students are discussing puberty. What is puberty and what happens?

Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a girl, the testes in a boy.

Explanation:

Puberty is what girls and boys go through. Your hormones start changing and you go throught sexual repodution. During puberty, you feel moody, lazy, or always hungry, but that is normal. Girls start there peiod and develop breasts. Boys grow longer...u know what. Also, during puberty, girls and boys will get acne, there voices will change and they will grow more

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parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.